Spoilers ahead for Episode 5 of NBC's Grosse Pointe Garden Society, called "Pollination" and available streaming now with a ...

A study comparing people in monogamous relationships with those in non-monogamous ones has found that both types are on par ...

Monogamous and non-monogamous individuals report similar levels of satisfaction in both their relationships and sex lives, ...

The new TLC reality show, ‘Polyfamily’ features two Oregon couples who live together with their childen, and the husbands ...

We spoke with experts and a married mother of four practicing polyamory, who explain that healthy communication prevents confusion for children.

In Scotland, there's a weird wedding ritual in which couples are covered in all sorts of weird things like rotten food, eggs ...